Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Ke3 draw
5 Kf1 draw
6 Kf3 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Rb8 draw
11 Rc8 draw
12 Rd8 draw
13 Rf8 draw
14 Rg1 draw
15 Rg2 draw
16 Rg3 draw
17 Rg5 draw
18 Rg7 draw
19 Rh8 draw
20 Ra8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg6 loss in 2 half-moves